CN220387950U

CN220387950U - Copper bar automatic positioning puncher

Info

Publication number: CN220387950U
Application number: CN202321024589.XU
Authority: CN
Inventors: 黄丹丹; 林光
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2024-01-26
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses an automatic positioning puncher for copper bars, which relates to the field of punchers and comprises a suspension body, a punching seat and a base, wherein an adsorption plate is fixedly arranged at the top of the base, a containing cavity for storing waste scraps is formed in the inner wall of the base, a through hole for the waste scraps to pass through is formed in the outer wall of the adsorption plate, an inner cavity of the adsorption plate is communicated with the containing cavity, a collecting box is slidably connected to the inner wall of the containing cavity, a negative pressure fan is arranged at the bottom end of the collecting box, a vent is formed in the inner wall of the bottom end of the collecting box, one end of the negative pressure fan is communicated with the vent, a filter screen is fixedly connected to the inner wall of the vent, a sliding block is fixedly connected to the side wall of the collecting box, a plurality of tooth blocks are fixedly connected to the side wall of the sliding block, and the waste scraps can be collected through negative pressure.

Description

Copper bar automatic positioning puncher

Technical Field

The utility model relates to the technical field of punching machines, in particular to an automatic positioning punching machine for copper bars.

Background

Machining refers to the process of changing the collinear external dimensions or properties by a mechanical device, and common machining is mainly divided into cutting and pressing, and a punching device is common equipment in cutting and mainly used for punching a workpiece by cutting.

The machine production comprises the contents of raw material transportation and storage, production preparation, blank manufacture, part processing and heat treatment, product assembly and debugging, paint and packaging, and the like, the production process is quite wide, and modern enterprises organize and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output.

Such as Chinese published patent: CN215467434U is a copper bar automatic positioning puncher, which comprises a frame, a workbench mounted on the frame and a punch suspension erected above the frame, wherein the workbench comprises a punching base, a copper bar limiting plate arranged on the punching base and a power assembly arranged between the frame and the punching base and used for driving the punching base to move, a controller used for controlling the movement of the power assembly and a punch used for realizing punching operation are mounted in the punch suspension, and the punch is suspended above the punching base, and has the beneficial effects that: the punching efficiency is improved, the manual positioning error is avoided, and the product quality is improved.

Although the punching efficiency can be effectively improved through the cooperation between the devices, the manual positioning error is avoided, the product quality is improved, the device can appear the condition that the sweeps splash in the punching process, the difficulty of cleaning the sweeps can be increased when the working environment is influenced, and therefore, the automatic copper bar positioning punching machine is provided.

Disclosure of Invention

The utility model aims to provide a puncher capable of collecting scraps.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including suspension body, seat and the base punch, the top fixed mounting of base has the adsorption plate, and the adsorption plate can block the sweeps that splashes, and the holding cavity that is used for depositing the sweeps has been seted up to the inner wall of base, and the through-hole that supplies the sweeps to pass through is seted up to the outer wall of adsorption plate, and the inner chamber and the holding cavity intercommunication of adsorption plate, the inner wall sliding connection of holding cavity have the collection box, and the bottom of collection box is provided with negative pressure fan, can make the adsorption plate in the negative pressure through the setting of negative pressure fan, can inhale the sweeps through the through-hole.

Preferably, the vent is offered to the bottom inner wall of collecting box, and negative pressure fan's one end and vent intercommunication, the inner wall fixedly connected with filter screen of vent, the filter screen can avoid sweeps to inhale the inner chamber of negative pressure fan effectively.

Preferably, the side wall fixedly connected with sliding block of collecting box, the lateral wall fixedly connected with a plurality of tooth pieces of sliding block, the inner wall rotation of base be connected with tooth piece meshing rotate the gear, the collecting box can drive the rotation gear when the inner wall of base slides.

Preferably, the inner wall of the rotating gear is fixedly connected with a rotating shaft, two ends of the rotating shaft extend to the inner wall of the base, and the rotating shaft can be driven to rotate along the inner wall of the base when the rotating gear rotates.

Preferably, the outer wall of one end of the rotating shaft is fixedly connected with a coil spring, the other end of the coil spring is fixedly connected with the inner wall of the base, the coil spring can be driven to deform to store elastic potential energy when the rotating gear rotates, and the rotating shaft can be reset by releasing the elastic potential energy through the coil spring.

Preferably, the inner wall sliding connection of collecting box has the fixture block, and the draw-in groove has been seted up to the inner wall of base, and the bottom of fixture block is provided with the roof pressure spring, and roof pressure spring can reset gliding fixture block.

Preferably, the bottom fixedly connected with control rod of fixture block, the control rod sets up to the L type, and the outer wall of collecting box is extended to the other end of control rod, can release the block of fixture block and draw-in groove through pushing the control rod.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the accommodating cavity is at the negative pressure through the negative pressure fan, the inner cavity of the adsorption plate is also at the negative pressure, the adsorption plate can block splashed scraps, the scraps can be sucked into the inner cavity of the adsorption plate through the through holes formed in the outer wall of the adsorption plate and fall into the accommodating cavity, and finally the scraps collected through the collecting box are subjected to centralized treatment, so that the working environment is effectively improved, and the fine scraps can be reduced to float in the air.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of a base of the present utility model;

FIG. 3 is a schematic diagram of a negative pressure fan according to the present utility model;

fig. 4 is an enlarged view of a in fig. 2 according to the present utility model.

In the figure: 1. a suspension body; 2. a punching seat; 3. a base; 4. an adsorption plate; 5. a collection box; 6. a filter screen; 7. a negative pressure fan; 8. a sliding block; 9. rotating the gear; 10. a rotating shaft; 11. a coil spring; 12. a clamping block; 13. a pressing spring; 14. a control lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, an automatic positioning and punching machine for copper bars in the drawings includes a suspension body 1, a punching seat 2 and a base 3, which are in the prior art: CN215467434U discloses an automatic positioning punch for copper bars, in which a punch suspension and a punch base are disclosed, and the suspension body 1 and the punch base 2 in the present application adopt the same technical means in the prior art, and the technical means is not described in detail herein.

The top fixed mounting of base 3 has adsorption plate 4, adsorption plate 4 is provided with two, two adsorption plates 4 set up in the both sides of seat 2 that punches, the seat 2 that punches can block the splash of time scrap iron, the holding cavity that is used for depositing the scrap iron is offered to the inner wall of base 3, the through-hole that supplies the scrap iron to pass through is offered to the outer wall of adsorption plate 4, the inner chamber of adsorption plate 4 is got into the inner chamber of adsorption plate 4 to a plurality of through-holes that the accessible adsorption plate 4 outer wall offered, the inner chamber and the holding cavity intercommunication of adsorption plate 4, the scrap iron that gets into the inner chamber of adsorption plate 4 alright direct base 3 inner wall offered in the holding cavity, can be convenient for collect the scrap iron, the inner wall sliding connection of holding cavity has collection box 5, fall into the scrap iron of holding cavity just accomodate by collection box 5, the inner wall that the accessible will collect box 5 will pull out from the holding cavity, can carry out further processing to the scrap iron that collects, the bottom of collection box 5 is provided with negative pressure fan 7, negative pressure fan 7 through the setting up of base 3 inner wall can make the holding cavity in negative pressure state, the inner chamber that two intercommunication adsorption plate 4 inner chamber and holding cavity also be in the same time when the negative pressure that the machine is in the work can be in the fine and the suction effect that the fine and clean in the table top that can be reached simultaneously is offered to the inner chamber when the suction plate is equipped with the suction of the inside of the waste plate.

Referring to fig. 1-4, in the drawings, a ventilation opening is formed in the inner wall of the bottom end of the collection box 5, one end of the negative pressure fan 7 is communicated with the ventilation opening, and a filter screen 6 is fixedly connected to the inner wall of the ventilation opening.

In this embodiment: when collecting box 5 is placed at the inner wall of base 3, the one end and the vent intercommunication of negative pressure fan 7 this moment, negative pressure fan 7's the other end with extend the outer wall of base 3, can with effectual sweeps of blockking by negative pressure fan 7 discharge through the filter screen 6 that the inner wall of pain wind gap set up.

Working principle: the accommodating cavity is in negative pressure by starting the negative pressure fan 7, the inner cavities of the two adsorption plates 4 communicated with the inner cavity of the accommodating cavity are driven to be in negative pressure, splashed waste scraps can be blocked by the arrangement of the adsorption plates 4, the waste scraps can be sucked into the inner cavity of the adsorption plate 4 and fall into the accommodating cavity through the through holes formed in the outer wall of the adsorption plate 4, and finally, the waste scraps collected by the collecting box 5 are subjected to centralized treatment, so that the working environment is effectively improved, and the tiny waste scraps can be reduced to float in the air.

Example 2

Referring to fig. 1-4, this embodiment further illustrates example 1, in which a sliding block 8 is fixedly connected to a side wall of the collection box 5, a plurality of tooth blocks are fixedly connected to a side wall of the sliding block 8, and a rotating gear 9 engaged with the tooth blocks is rotatably connected to an inner wall of the base 3.

In this embodiment: the sliding block 8 is arranged on one side of the collecting box 5, when the collecting box 5 slides along the inner wall of the base 3, the sliding block 8 can slide along the inner wall of the base 3, and when the sliding block 8 slides, a plurality of tooth blocks can be driven to be meshed with the rotating gear 9, so that the rotating gear 9 rotates.

Referring to fig. 1-4, a rotating shaft 10 is fixedly connected to an inner wall of the rotating gear 9 in the drawing, and two ends of the rotating shaft 10 extend to an inner wall of the base 3.

In this embodiment: the rotation gear 9 rotates through the inner wall of the rotation shaft 10 provided at the base 3.

Referring to fig. 1-4, a coil spring 11 is fixedly connected to an outer wall of one end of a rotating shaft 10, and the other end of the coil spring 11 is fixedly connected to an inner wall of a base 3.

In this embodiment: when the collecting box 5 is pushed into the inner wall of the base 3, the sliding block 8 can drive the rotating gear 9 to rotate, the coil spring 11 can be driven to rotate when the rotating gear 9 rotates, when the collecting box 5 is completely retracted into the inner wall of the base 3, the coil spring 11 deforms to store elastic potential energy, the elastic potential energy can be released by the coil spring 11 to drive the rotating gear 9 to rotate reversely, and the collecting box 5 can be driven to slide from the inner wall of the base 3.

Referring to fig. 1-4, in the drawings, a clamping block 12 is slidably connected to an inner wall of the collection box 5, a clamping groove is formed in an inner wall of the base 3, and a pressing spring 13 is arranged at a bottom end of the clamping block 12.

In this embodiment: when the clamping block 12 sliding in the collecting box 5 is clamped with the clamping groove formed in the inner wall of the base 3, the collecting box 5 can be fixed with the base 3, when the collecting box 5 is pushed into the inner wall of the base 3, the clamping block 12 can be pressed by the outer wall of the base 3 to shrink to the inner wall of the collecting box 5, the pressing spring 13 can deform and store elastic potential energy until the clamping block 12 slides to the inner cavity of the clamping groove, and the clamping block 12 can be pressed into the inner cavity of the clamping groove to be limited by releasing the elastic potential energy through the pressing spring 13.

Referring to fig. 1-4, a control rod 14 is fixedly connected to the bottom end of the clamping block 12 in the drawing, the control rod 14 is configured as an L-shape, and the other end of the control rod 14 extends out of the outer wall of the collecting box 5.

In this embodiment: the clamping block 12 can be driven to slide along the inner wall of the collecting box 5 by pushing the control rod 14, when the clamping block 12 is clamped with the clamping groove, the limit between the collecting box 5 and the base 3 can be relieved by pushing the control rod 14 downwards, and at the moment, the coil spring 11 releases elastic potential energy to drive the rotating gear 9 to rotate reversely, so that the collecting box 5 can be pushed out from the inner wall of the base 3.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a copper bar automatic positioning puncher, includes suspension body (1), base (2) and base (3) punch, its characterized in that: the utility model discloses a waste collection device, including base (3), adsorption plate (4) is fixed mounting at the top of base (3), the holding cavity that is used for depositing the sweeps has been seted up to the inner wall of base (3), the through-hole that supplies the sweeps to pass through has been seted up to the outer wall of adsorption plate (4), the inner chamber and the holding cavity intercommunication of adsorption plate (4), the inner wall sliding connection of holding cavity has collection box (5), the bottom of collection box (5) is provided with negative pressure fan (7).

2. The automatic positioning and punching machine for copper bars according to claim 1, wherein: the inner wall of the bottom end of the collecting box (5) is provided with a vent, one end of the negative pressure fan (7) is communicated with the vent, and the inner wall of the vent is fixedly connected with a filter screen (6).

3. The automatic positioning and punching machine for copper bars according to claim 1, wherein: the side wall fixedly connected with sliding block (8) of collecting box (5), the lateral wall fixedly connected with of sliding block (8) is a plurality of tooth pieces, the inner wall rotation of base (3) is connected with rotation gear (9) with tooth piece meshing.

4. A copper bar automatic positioning punch as recited in claim 3, wherein: the inner wall of the rotary gear (9) is fixedly connected with a rotary shaft (10), and two ends of the rotary shaft (10) extend to the inner wall of the base (3).

5. The automatic positioning and punching machine for copper bars according to claim 4, wherein: the outer wall of one end of the rotating shaft (10) is fixedly connected with a coil spring (11), and the other end of the coil spring (11) is fixedly connected with the inner wall of the base (3).

6. The automatic positioning and punching machine for copper bars according to claim 1, wherein: the inner wall sliding connection of collecting box (5) has fixture block (12), the draw-in groove has been seted up to the inner wall of base (3), the bottom of fixture block (12) is provided with roof pressure spring (13).

7. The automatic positioning and punching machine for copper bars according to claim 6, wherein: the bottom end of the clamping block (12) is fixedly connected with a control rod (14), the control rod (14) is L-shaped, and the other end of the control rod (14) extends out of the outer wall of the collecting box (5).